Western Digital SanDisk WD_BLACK 4TB SN850X NVMe Internal Gaming SSD (Gen4 PCIe, M.2 2280)

Crush load times and slash throttling, lagging, and texture pop-ins with the WD_BLACK SN850X NVMe SSD. Available in 4TB, this gaming drive is built for top-tier performance. With 7,300MB/s speeds, you can enjoy your favorite games without worrying about lag. Plus, the downloadable WD_BLACK Dashboard (Windows only) can automatically turn on Game Mode 2.0 features. The WD_BLACK SN850X NVMe SSD delivers a smooth, fast experience, and the innovations that let you compete at your absolute peak.

Gain the Ultimate Gaming Edge

Insane speeds up to 7,300 MB/s (4TB) deliver top-tier performance with ridiculously short load times, for the elite gaming experience you’ve been waiting for.

More Room for More Games

Capacities up to 8TB built with Sandisk TLC 3D NAND, means you get to keep more games at the ready and get into the action even faster.

Do More with WD_BLACK Dashboard

The downloadable WD_BLACK Dashboard (Windows only) monitors your drive’s health, lets you customize your RGB lighting, and, exclusively on the SN850X SSD, enables Game Mode 2.0 to transform your gaming experience.

Future-Forward Features

The WD_BLACK SN850X SSD boasts a powerful suite of features, including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management.

DirectStorage Supported

Improve load times and get precious time back with Microsoft DirectStorage technology.